Sentences with phrase «of carbon dioxide in the air»

For several hours each day, unbeknownst to those employees, the researchers raised and lowered the amount of carbon dioxide in the air, and then tested everyone on nine different kinds of cognitive ability, like responding to a crisis, strategic thinking and applying their knowledge to a practical task.

• We are increasing the amount of carbon dioxide in the air, causing changing climatic conditions and global warming.

New research shows that hotter weather coupled with higher concentrations of carbon dioxide in the air prompt flowering plants to produce pollen that is far more noxious than pollen of the past.

Other threats such as extreme weather, farms turned to desert and choking smog are all exacerbated by climate change that results from rising concentrations of carbon dioxide in the air.

Despite the strong warming trend of the past 15 years, worldwide temperatures have risen less than models predict, given the build - up of carbon dioxide in the air to 25 per cent above pre-industrial levels.

Information on the amount of carbon dioxide in the air came from a network of sensors that has kept tabs on Salt Lake City since 2002 with stations placed throughout the metro area, including one on top of a mountain in nearby Snowbird.

EVERY year, the amount of carbon dioxide in our air increases.

In 1980, Exxon assembled a team of climate modelers who investigated fundamental questions about the climate's sensitivity to the buildup of carbon dioxide in the air.

It has been known that high levels of carbon dioxide in the air causes health and environmental hazards, but a new study shows that high concentration of Carbon dioxide might actually be helping plant cycles, resulting to a greener earth.

Since the nineteenth century, the concentrations of carbon dioxide in the air increased by 30 %, doubled the methane and nitrous oxide have risen 15 %.

Original post On Tuesday, a simple but sobering note predicting an imminent end to measurements of carbon dioxide in air lower than 400 parts per million was posted by the group at the Scripps Institution of Oceanography that has been carefully measuring the rising concentration of this greenhouse gas in the atmosphere since 1958.

Surely, a serious loss of altitude in Greenland would not be recovered but presumably cutting the concentration of carbon dioxide in the air would avoid that.

Sometime in the middle of the next century, the amount of carbon dioxide in the air is expected to double from pre-industrial times.

The analysis concluded that without much stronger action to cut emissions both before and after 2020, «global emissions will remain on an unsustainable pathway that could lead to concentrations equal or above 550 p.p.m. [parts per million of carbon dioxide in the air] with the related temperature» rising 3 degrees Celsius, or 5.4 degrees Fahrenheit.

We're still dumping gigatons of carbon dioxide in the air every year, and the amount increases at a steady and measurable level.

... How does an increasing amount of carbon dioxide in the air affect coral reefs in the Coral Triangle?

During this same period of time the amount of carbon dioxide in air increased by 21.6 percent.

# A lack of carbon dioxide in the air, which leads to irregularities in a person's breathing mechanism.

«Regulators ruled that Jones breached broadcast rules by claiming Australians contributed just» 1 per cent of.001 per cent of carbon dioxide in the air.»

The number means there would be 950 molecules of carbon dioxide in the air per every million air molecules.

The number means there were 313 molecules of carbon dioxide in the air per every million air molecules.

At the same time the amount of carbon dioxide in the air increased by 21.6 percent.

The report also shows concentration of carbon dioxide in the air continues to rise to about 387 parts per million (ppm) in comparison to 280 ppm two hundred years ago, at the start of the industrial revolution.

Not coincidentally, the level of carbon dioxide in the air, as of early January, was about 400 parts per million, which is the highest in all of human history.

He says scientist agree we must not exceed this level of carbon dioxide in the air — 350ppm.

Well, it's happening because of carbon dioxide in the air...»

Later on in his lecture, he citeed work from Craig Idso, and claimed «the world is actually getting greener -LSB-...] because of carbon dioxide in the air»: [33]

Some of the carbon dioxide in the air enters the ocean, causing it to become more acidic.

A new study tries to disentangle the complex question of whether rising amounts of carbon dioxide in the air might in some cases help crops.

NGOs argue for reductions to carbon dioxide emissions from human activities (i.e. anthropogenic CO2 emissions) because it is assumed that these emissions are causing the recent rise of carbon dioxide in the air.

Because of the long lifetime of carbon dioxide in the air, slowing the emissions can not solve the problem.

However wild some of them may look, experts say, forests from the deepest Amazon to the remotest reaches of Siberia are now responding to human influences, including the rising level of carbon dioxide in the air, increasing heat and changing rainfall patterns.

The pattern is linked to the rising and falling levels of carbon dioxide in the air, which traps heat.

And that's despite increasing levels of carbon dioxide in the air.

In 1980, Exxon assembled a team of climate modelers who investigated fundamental questions about the climate's sensitivity to the buildup of carbon dioxide in the air.

What actual effect would it have on the amount of carbon dioxide in the air?

Editor's Note: Before the Industrial Revolution, the amount of carbon dioxide in the air measured about 280 parts per million (ppm), according to researchers.

I have a PDF of it, which begins «The amount of carbon dioxide in the air will double by the year 2080 and raise the temperature an average of at least 4 per cent...» The editorial also mentions a recent paper presented by Gilbert Plass at AGU, which I haven't looked up.

Not exact matches

A group of scientists from Max Planck Institute for Chemistry and Johannes Gutenberg University of Mainz in Germany recently found that they were able to identify what kind of films a group of subjects viewed — whether it was funny, sad or suspenseful — based on the different combinations of chemicals, or peaks of one in particular, such as carbon dioxide, that were found in the air in the theater.

Greg — I can use a couple sensors and show you the partial pressure of oxygen, nitrogen, carbon dioxide, etc. in the «air».

In any community of plants and animals, the basis of the life of the community life is the plants that convert the energy from the sun, the minerals from the soil and the carbon dioxide from the air into plant tissue.

The destruction of forests causes an increase in carbon dioxide in the atmosphere due to the decomposition and burning of the forest and the fact that there are fewer trees to remove carbon dioxide from the air,

In a large, sterilized jar (or several small ones), pack in the vegetables trying to avoid any air pockets, making sure to leave a few inches of space at the top of the jar for carbon dioxidIn a large, sterilized jar (or several small ones), pack in the vegetables trying to avoid any air pockets, making sure to leave a few inches of space at the top of the jar for carbon dioxidin the vegetables trying to avoid any air pockets, making sure to leave a few inches of space at the top of the jar for carbon dioxide.

A possible cause of SIDS is thought to be an infant's «re-breathing» exhaled air (carbon dioxide) that becomes trapped in pillows or soft bedding close to their face, or around their nose and mouth.

Since the 1960s, the amount of methane in the air has increased by 1 % per year — twice as fast as the build up of carbon dioxide.

The holes in these inserts allow air to flow through the bumper, reducing the risk of carbon dioxide rebreathing which is thought to be a cause of SIDS.

Rebreathing exhaled carbon dioxide trapped near an infant's airway by bedding has been suggested as a possible mechanism for the occurrence of SIDS in at - risk infants and may occur with the use of soft bedding, covering the head during sleep, and use of the prone sleep position.9 - 12 Inadequate ventilation might facilitate pooling of carbon dioxide around a sleeping infant's mouth and nose and might increase the likelihood of rebreathing.13, 14 Increased movement of air in the room of a sleeping infant may potentially decrease the accumulation of carbon dioxide around the infant's nose and mouth and reduce the risk of rebreathing.10 A recent study15 showing a significantly reduced risk of SIDS associated with pacifier use further supports the importance of rebreathing as a risk factor for SIDS.

The air pockets in BreathableBaby mesh baby products help reduce the risk of suffocation and re-breathing carbon dioxide, allowing maximum air to flow.

The only real climate change solutions that I have seen are to reduce carbon dioxide in the air by having human activity emit less of it.

Will all that extra carbon dioxide in the air be good for certain types of flora?